steini 0 Report post Posted September 4, 2020 I own an Epson xp-15000. After having accidentally upgraded to new firmware, I I followed instructions to downgrade with the License utility, paid US $50, and got it going. After printing 2 pages, the printer stops, telling me, that the Maintenance Box is at the end of its' service life, and refuses to print. I'm quite upset, as someone is constantly demanding more money. Is it just coincidence? The printer is only one year old. Share this post Link to post Share on other sites
wic.support 30 Report post Posted September 4, 2020 The fact that maintenace box became full is a coincedence, also I do not know how printer has been used but printhead cleaning has much bigger impact on the maintenance box life than printing itself, if you performed several of them before printing, it might have caused overflow. Share this post Link to post Share on other sites